Process for regenerating diatomite filter aid

Application Number: 00108472
Application Date: 2000.06.08
Publication Number: 1327876
Publication Date: 2001.12.26
Priority Information:
International: B01J20/14;B01J20/34
Applicant(s) Name: Guan Tenghui
Inventor(s) Name: Guan Tenghui;Zhao Yongsen
Patent Agency Code: 00000
Patent Agent:
Abstract A process for regenerating diatomite filter aid from its waste dregs features high-temp combustion ro remove impurities, sterilize and improve physical and chemical properties. Its advantages are low cost reducing envivronmental pollution, and simple process.